Speed bump



FIG. 1 is a perspective view of a speed bump showing my new design;

FIG. 2 is a bottom perspective view of the speed bump shown in FIG. 1;

FIG. 3 is a front view of the speed bump shown in FIG. 1;

FIG. 4 is a rear view of the speed bump shown in FIG. 1;

FIG. 5 is a top view of the speed bump shown in FIG. 1;

FIG. 6 is a bottom view of the speed bump shown in FIG. 1;

FIG. 7 is a right-hand side view of the speed bump shown in FIG. 1; and,

FIG. 8 is a left-hand side view of the speed bump shown in FIG. 1.

The broken line showing is included for the purpose of illustrating unclaimed subject matter and forms no part of the claimed design. 

CLAIM The ornamental design for a speed bump, as shown and described. 